20262100089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{175781}}^1$

素因数の和:176301

約数の個数: 32

約数和(自身を含む): 33750144000

約数和(自身を除く): 13488043911

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 499, 1497, 3493, 5489, 10479, 16467, 38423, 115269, 175781, 527343, 1230467, 1933591, 3691401, 5800773, 13535137, 40605411, 87714719, 263144157, 614003033, 964861909, 1842009099, 2894585727, 6754033363, 20262100089]

約数ペア:

[(1, 20262100089), (3, 6754033363), (7, 2894585727), (11, 1842009099), (21, 964861909), (33, 614003033), (77, 263144157), (231, 87714719), (499, 40605411), (1497, 13535137), (3493, 5800773), (5489, 3691401), (10479, 1933591), (16467, 1230467), (38423, 527343), (115269, 175781)]